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A body of mass m is placed on the earth’s surface. It is taken from the earth’s surface to a height h=3R. The change in gravitational potential energy of the body is
Options
(a) 2 mgR / 3
(b) 3 mgR / 4
(c) mgR / 2
(d) mgR / 4
Correct Answer:
3 mgR / 4
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
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Topics: Gravitation
(63)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- The height at which the weight of a body becomes 1/16 th, its weight
- Four identical cells of emf Ԑ and internal resistance r are to be connected in series.
- A thin equiconvex lens of refractive index 3/2 and radius of curvature 30 cm
- A lens having focal length f and aperture of diameter d forms an image of intensity I
- Which of the following statement about scalar quantity is true?
Topics: Gravitation (63)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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